Compilare: main.cpp:1:0: warning: ignoring #pragma region GCC_CP_Directives [-Wunknown-pragmas] #pragma region GCC_CP_Directives main.cpp:7:0: warning: ignoring #pragma OPTIMIZE1 [-Wunknown-pragmas] #pragma OPTIMIZE1 main.cpp:8:0: warning: ignoring #pragma OPTIMIZE2 [-Wunknown-pragmas] #pragma OPTIMIZE2 main.cpp:9:0: warning: ignoring #pragma OPTIMIZE3 [-Wunknown-pragmas] #pragma OPTIMIZE3 main.cpp:15:0: warning: ignoring #pragma endregion GCC_CP_Directives [-Wunknown-pragmas] #pragma endregion GCC_CP_Directives